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Olivier VOUMARD
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Le Landeron, CH
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Patents Grants
last 30 patents
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Patent Grant
Gas measurement device incorporated into a watch
Patent number
10,955,397
Issue date
Mar 23, 2021
TAKE OFF DIFFUSION S.A.
Olivier Voumard
G08 - SIGNALLING
Patents Applications
last 30 patents
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Patent Application
Gas Measurement Device Incorporated Into a Watch
Publication number
20210223221
Publication date
Jul 22, 2021
Take Off Diffusion S.A.
Olivier Voumard
G01 - MEASURING TESTING
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Patent Application
GAS MEASUREMENT DEVICE INCORPORATED INTO A WATCH
Publication number
20180231515
Publication date
Aug 16, 2018
Olivier VOUMARD
G04 - HOROLOGY